About: http://webisa.webdatacommons.org/34604336

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The method may be used to fabricate items, such as drill bits, rock drilling inserts, knives, rotor blades and tubes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com